[1] Korea Inst Ind Technol, Digital Mfg Proc Grp, 113-58 Seohaean Ro, Shihung 15014, Gyeonggi Do, South Korea
[2] Seoul Natl Univ Sci & Technol, Dept Mech Syst Design Engn, 232 Gongneung Ro, Seoul 01811, South Korea
[3] Hanyang Univ, Dept Mech Design Engn, 222 Wangsimni Ro, Seoul 04763, South Korea
[4] Pusan Natl Univ, Dept Mech Engn, 2 Busandaehak Ro,63beon-gil, Busan 46241, South Korea